We are currently missing the color management update condition to
commit planes on crtc.
v2: add comment about moving the commit of color management registers
to an async worker
v3: Commit color management register right after vblank
Fixes: 20a34e78f0d7 (drm/i915: Update color management during vblank evasion.)
Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Cc: Jani Nikula <jani.nikula@xxxxxxxxx>
Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 45c218d..c6acfe5 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13688,6 +13688,11 @@ static int intel_atomic_commit(struct drm_device *dev,
if (dev_priv->display.optimize_watermarks)
dev_priv->display.optimize_watermarks(intel_cstate);
+
+ if (crtc->state->color_mgmt_changed) {
+ intel_color_set_csc(crtc->state);
+ intel_color_load_luts(crtc->state);
+ }
}
for_each_crtc_in_state(state, crtc, old_crtc_state, i) {
--
2.8.0.rc3.226.g39d4020
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